(add-hook 'c-mode-common-hook (lambda () (c-set-style "cc-mode")))

(defface font-lock-function-call-face
  '((t (:foreground "orange")))
  "Font Lock mode face used to highlight function calls."
  :group 'font-lock-highlighting-faces)

(defvar font-lock-function-call-face 'font-lock-function-call-face)
(font-lock-add-keywords 'php-mode
                        '(("\\<\\(\\sw+\\) ?(" 1 font-lock-function-call-face)) t)

